Half link adjustment on DJ II oyster bracelet

[SuitedPower]

Hi,

I think I am correct in saying the standard datejust 2 bracelet is called the oyster bracelet? Sorry if I am wrong.

Anyway there is a small half link adjustment you can make using the inside of the clasp if I am not mistaken, which you can do without having to physically take anything out etc. Can anyone explain how to do this? I did get shown in the shop but now I cant remember and dont want to force anything. I have tried google etc but cant find the exact instructions.

Thanks in advance,

SP